Ordinary and strong density continuity of complex analytic functions |
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Authors: | Krzysztof Ciesielski |
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Affiliation: | (1) Department of Mathematics, West Virginia University, 26506-6310 Morgantown, WV, USA |
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Abstract: | In the paper we prove that the complex analytic functions are (ordinarily) density continuous. This stays in contrast with the fact that even such a simple function asG:22,G(x,y)=(x,y3), is not density continuous [1]. We will also characterize those analytic functions which are strongly density continuous at the given pointa . From this we conclude that a complex analytic functionf is strongly density continuous if and only iff(z)=a+bz, wherea, b andb is either real or imaginary. |
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Keywords: | Primary 26B05 26A15 Secondary 30A99 |
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